Computer Science for IGCSE & O level - Algorithm Design And Problem Solving (Section 7 - No. 28)

If an algorithm needs to execute different actions depending on the value of a variable, which control structure is the most suitable to use?

FOR...NEXT loop

WHILE...DO...ENDWHILE loop

IF...THEN...ELSE statement

REPEAT...UNTIL loop

The IF...THEN...ELSE statement makes different actions based on the variable's value.